Cheater Venator, player name 懒散的二狗 match ID: 67522370. Below are timestamps from the replay for the corresponding suspicious activity that are less ambiguous and less disputable.
Wallhacks guaranteed, maybe parry hacking. Often hits boxes/statues and wall jumps to disguise moments of looking through walls at enemies. He also parties with up to 4 others (5 total) upon checking match history, Graves being in his party this match and a potential accomplice.
11:53 doesn't realize he shoots Vyper through walls
12:19 pre-aims at Rem
13:11 pre-aiming at Vyper
15:31 blatantly tracking Rem
15:46 tracking Billy for 20 sec, uses melee on box and wall jumping to disguise looking
18:22 looks through wall at neutral camp then escapes
20:43 looks at Victor before deciding to engage Vyper
20:47 begins to track Vyper perfectly
23:39 looks at Mina and Billy 3 times before deciding to engage Vyper
25:30 continues tracking Victor for 10 seconds, had been tracking Victor from way way back
29:15 sees a cluster of enemies and decides to change direction
29:49 camera directed at enemies... how convenient
30:54 tracks Holliday
30:59 although he does see Holliday once normally, he then proceeds to follow Holliday accurately through opaque veils for 10 seconds
36:25 looks back at base
36:34 tracks Victor perfectly
39:06 decides to leave after seeing enemy cluster arriving
Surprise surprise, VAC ban recorded on profile 6 years ago...
